By David Polden in Kick Nuclear August 2021
(…)[I]t was announced in June that both of Dungeness B’s two “advanced gas-cooled reactors”, out of operation since September 2018, were “beyond repair” and therefore would not re-open.
This means that the end of transport of highly radioactive “spent” fuel rods removed from power stations and sent by rail through London is in sight. It takes around five years for a power station to be defuelled, that is for all the spent fuel rods to be removed and sent up to Sellafield by train through London to be stored or reprocessed. So this last transport of spent nuclear fuel through London should cease around 2023.
At one time there were nuclear trains, usually weekly, carrying such spent fuel rods from four different places, running through London. They ran from Dungeness, Bradwell, Sizewell and from the Continent, primarily from Germany, but also from Switzerland and Belgium.
The trains carrying European waste were the first to stop running. After the train ferry from Dunkirk to Dover stopped in 1980, the Channel Tunnel refused to allow nuclear trains to use it. Continental spent fuel rods have since been sent by sea directly to Barrow for onward transport by train to Sellafield. The editor has been unable to find out whether this transport is still running, especially given that Germany is in the process of closing down all its nuclear power stations by the end of 2022.